30791228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{592139}}^1$

素因数の和:592156

約数の個数: 12

約数和(自身を含む): 58029720

約数和(自身を除く): 27238492

約数列:

[1, 2, 4, 13, 26, 52, 592139, 1184278, 2368556, 7697807, 15395614, 30791228]

約数ペア:

[(1, 30791228), (2, 15395614), (4, 7697807), (13, 2368556), (26, 1184278), (52, 592139)]